MCQOPTIONS
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| 1. |
Why is L.P.G, used as domestic fuel, mixed with a strong smelling volatile liquid like mercaptan? |
| A. | For better combustion |
| B. | For good smell/fragrance |
| C. | For detection of gas leakage |
| D. | For higher calorific value |
| Answer» D. For higher calorific value | |